AITechnologyCulture
From TaipeiTo the world

Technology for a
more human future.

A technology studio / Taipei, Taiwan / Est. 2026
IdeasPeopleTechnologyA brighter tomorrow
Buildwhat shouldexist.

We work along three
axes at once.

Most studios pick one. The interesting problems only show up where all three meet.

AI

Agents that do the work

Not a chat window bolted onto a product. Systems that read the real repository, run the real command, and report what actually happened — with a second agent whose only job is to find where the first one was wrong.

Technology

Shipped, not demoed

Native apps in the App Store, services on the edge, and the pipelines that put them there. A demo proves an idea is possible; a release proves it is finished.

Culture

Methods worth copying

The way we build is published, not protected. Open methods, open toolkits, written down while they are still true — so the next person starts where we finished.

Selected work

Products& the methodsbehind them
Products
Correlate
Finds what actually moves your health by correlating your own data against itself — sleep, strain, recovery, and the habits you suspect matter.
Live · iOS
Captionfly
Real-time captions and translation for meetings, running close enough to the speaker that the room can keep talking.
Live · Web
Toki
Every date you are counting toward on one board — the trip, the launch, the appointment — so the week that got in the way does not bury it.
Live · iOS
FoodCam
Logging a meal by pointing a camera at it. One photograph becomes the entry, the portion and the running total.
iOS
Craze
One tap turns a photo into the look everyone is posting this week, on a backend that meters what each image costs to make.
In build · iOS

A studio built the way
we think products should be.

About

DYC is a technology studio in Taipei. We design and build software end to end — the product, the service behind it, and the pipeline that ships it — with a small team and a short line between deciding and releasing.

Twelve years of building startups taught us one thing worth repeating: the bottleneck is never how fast you can produce. It is how fast someone can tell whether what was produced is right. So we build that judgment into the work — a reviewer who did not write the code, a gate that refuses most proposals, a check that reads the result back from the far end and compares it to what was intended.

We publish the methods because a method that only works for the person who invented it was never a method.

PreciseHumanTechnicalCalmModernBuilder

Build what
should exist.

Contact

If you are building something that ought to exist and does not yet, we would like to hear what it is.

david@dyc.technology
David Tseng Founder Taipei, Taiwan